412855064744 has 8 divisors (see below), whose sum is σ = 774103246410. Its totient is φ = 206427532368.

The previous prime is 412855064729. The next prime is 412855064749. The reversal of 412855064744 is 447460558214.

It can be written as a sum of positive squares in only one way, i.e., 392705262244 + 20149802500 = 626662^2 + 141950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 412855064692 and 412855064701.

It is not an unprimeable number, because it can be changed into a prime (412855064749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25803441539 + ... + 25803441554.

Almost surely, 2^412855064744 is an apocalyptic number.

It is an amenable number.

412855064744 is a deficient number, since it is larger than the sum of its proper divisors (361248181666).

412855064744 is a wasteful number, since it uses less digits than its factorization.

412855064744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51606883099 (or 51606883095 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 50.

The spelling of 412855064744 in words is "four hundred twelve billion, eight hundred fifty-five million, sixty-four thousand, seven hundred forty-four".